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437 lines
11 KiB
437 lines
11 KiB
<template>
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<div class="login">
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<el-form ref="loginForm" :model="loginForm" :rules="loginRules" class="login-form">
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<!-- 品牌区域 -->
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<div class="brand-area">
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<div class="logo-icon">🐫</div>
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<h3 class="title">{{ title }}</h3>
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<p class="subtitle">智慧牧场 · 轻松管理</p>
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</div>
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<el-form-item prop="username">
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<el-input
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v-model="loginForm.username"
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type="text"
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auto-complete="off"
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placeholder="账号 / 手机号"
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class="custom-input"
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>
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<svg-icon slot="prefix" icon-class="user" class="el-input__icon input-icon" />
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</el-input>
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</el-form-item>
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<el-form-item prop="password">
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<el-input
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v-model="loginForm.password"
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type="password"
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auto-complete="off"
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placeholder="密码"
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@keyup.enter.native="handleLogin"
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class="custom-input"
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>
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<svg-icon slot="prefix" icon-class="password" class="el-input__icon input-icon" />
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</el-input>
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</el-form-item>
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<!-- 优化后的验证码区域：更紧凑、对齐美观 -->
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<el-form-item prop="code" v-if="captchaEnabled" class="captcha-item">
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<div class="captcha-wrapper">
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<el-input
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v-model="loginForm.code"
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auto-complete="off"
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placeholder="验证码"
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@keyup.enter.native="handleLogin"
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class="captcha-input"
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>
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<svg-icon slot="prefix" icon-class="validCode" class="el-input__icon input-icon" />
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</el-input>
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<div class="captcha-image" @click="getCode">
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<img :src="codeUrl" class="captcha-img" alt="验证码" />
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<span class="refresh-icon" title="点击刷新">⟳</span>
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</div>
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</div>
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</el-form-item>
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<!-- 选项栏：记住密码 + 立即注册 -->
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<div class="options-bar">
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<el-checkbox v-model="loginForm.rememberMe" class="remember-checkbox">记住密码</el-checkbox>
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<router-link v-if="register" class="register-link" to="/register">立即注册</router-link>
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</div>
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<el-form-item style="width:100%;">
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<el-button
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:loading="loading"
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size="medium"
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type="primary"
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class="login-btn"
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@click.native.prevent="handleLogin"
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>
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<span v-if="!loading">登 录</span>
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<span v-else>登 录 中...</span>
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</el-button>
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</el-form-item>
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</el-form>
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</div>
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</template>
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<script>
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import { getCodeImg } from "@/api/login"
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import Cookies from "js-cookie"
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import { encrypt, decrypt } from '@/utils/jsencrypt'
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import defaultSettings from '@/settings'
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export default {
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name: "Login",
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data() {
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return {
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title: '阿右旗阿拉腾敖包镇骆驼产业标准化智慧化示范基地数据中心',
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footerContent: defaultSettings.footerContent,
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codeUrl: "",
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loginForm: {
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username: "admin",
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password: "admin123",
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rememberMe: false,
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code: "",
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uuid: ""
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},
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loginRules: {
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username: [
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{ required: true, trigger: "blur", message: "请输入您的账号" }
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],
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password: [
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{ required: true, trigger: "blur", message: "请输入您的密码" }
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],
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code: [{ required: true, trigger: "change", message: "请输入验证码" }]
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},
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loading: false,
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captchaEnabled: true,
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register: false,
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redirect: undefined,
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showDemoTip: true
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}
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},
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watch: {
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$route: {
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handler: function(route) {
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this.redirect = route.query && route.query.redirect
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},
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immediate: true
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}
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},
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created() {
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this.getCode()
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this.getCookie()
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},
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methods: {
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getCode() {
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getCodeImg().then(res => {
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this.captchaEnabled = res.captchaEnabled === undefined ? true : res.captchaEnabled
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if (this.captchaEnabled) {
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this.codeUrl = "data:image/gif;base64," + res.img
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this.loginForm.uuid = res.uuid
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}
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})
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},
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getCookie() {
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const username = Cookies.get("username")
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const password = Cookies.get("password")
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const rememberMe = Cookies.get('rememberMe')
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this.loginForm = {
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username: username === undefined ? this.loginForm.username : username,
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password: password === undefined ? this.loginForm.password : decrypt(password),
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rememberMe: rememberMe === undefined ? false : Boolean(rememberMe)
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}
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},
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handleLogin() {
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this.$refs.loginForm.validate(valid => {
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if (valid) {
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this.loading = true
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if (this.loginForm.rememberMe) {
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Cookies.set("username", this.loginForm.username, { expires: 30 })
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Cookies.set("password", encrypt(this.loginForm.password), { expires: 30 })
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Cookies.set('rememberMe', this.loginForm.rememberMe, { expires: 30 })
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} else {
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Cookies.remove("username")
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Cookies.remove("password")
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Cookies.remove('rememberMe')
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}
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this.$store.dispatch("Login", this.loginForm).then(() => {
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this.$router.push({ path: "/Home" }).catch(() => { });
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}).catch(() => {
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this.loading = false
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if (this.captchaEnabled) {
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this.getCode()
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}
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})
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}
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})
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}
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}
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}
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</script>
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<style rel="stylesheet/scss" lang="scss" scoped>
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// 颜色变量 - 驼场主题色（自然、大地、清新）
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$primary-color: #7c9a3e; // 草绿色主色调
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$primary-hover: #5c7a2e; // 深草绿
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$bg-overlay: rgba(0, 0, 0, 0.3);
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$text-dark: #2c3a1f;
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$text-light: #6b7a5a;
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$card-white: rgba(255, 255, 255, 0.96);
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$shadow-sm: 0 20px 35px -10px rgba(0, 0, 0, 0.2);
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$shadow-focus: 0 0 0 3px rgba(124, 154, 62, 0.2);
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.login {
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position: relative;
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display: flex;
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justify-content: center;
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align-items: center;
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height: 100vh;
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min-height: 500px;
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background: linear-gradient(135deg, #2b5e2b 0%, #8cb36b 50%, #d4c9a3 100%);
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overflow: hidden;
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// 登录卡片
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.login-form {
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position: relative;
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z-index: 2;
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width: 440px;
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padding: 40px 35px 35px;
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background: $card-white;
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backdrop-filter: blur(2px);
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border-radius: 32px;
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box-shadow: $shadow-sm;
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transition: all 0.3s ease;
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border: 1px solid rgba(255,255,255,0.5);
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&:hover {
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transform: translateY(-3px);
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box-shadow: 0 25px 40px -12px rgba(0, 0, 0, 0.25);
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}
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}
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// 品牌区
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.brand-area {
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text-align: center;
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margin-bottom: 30px;
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.logo-icon {
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font-size: 56px;
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display: inline-block;
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animation: gentleSwing 2s infinite ease;
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}
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.title {
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margin: 12px 0 6px;
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font-size: 28px;
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font-weight: 600;
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color: $text-dark;
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letter-spacing: 2px;
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}
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.subtitle {
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font-size: 13px;
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color: $text-light;
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margin-bottom: 5px;
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font-weight: 400;
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}
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}
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// 输入框样式优化
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.custom-input {
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:deep(.el-input__inner) {
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height: 48px;
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border-radius: 60px;
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border: 1px solid #e2e8e6;
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background: #fefef7;
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padding-left: 42px;
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font-size: 15px;
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transition: all 0.2s;
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&:focus {
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border-color: $primary-color;
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box-shadow: $shadow-focus;
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}
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}
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:deep(.el-input__prefix) {
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left: 16px;
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top: 2px;
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.input-icon {
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font-size: 18px;
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color: $primary-color;
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}
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}
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}
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// ========= 优化后的验证码样式 =========
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.captcha-item {
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margin-bottom: 18px;
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:deep(.el-form-item__content) {
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line-height: initial;
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}
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}
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.captcha-wrapper {
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display: flex;
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align-items: center;
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gap: 12px;
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width: 100%;
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}
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.captcha-input {
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flex: 1;
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:deep(.el-input__inner) {
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height: 48px;
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border-radius: 60px;
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border: 1px solid #e2e8e6;
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background: #fefef7;
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padding-left: 42px;
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font-size: 15px;
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transition: all 0.2s;
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&:focus {
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border-color: $primary-color;
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box-shadow: $shadow-focus;
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}
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}
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:deep(.el-input__prefix) {
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left: 16px;
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top: 2px;
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.input-icon {
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font-size: 18px;
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color: $primary-color;
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}
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}
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}
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.captcha-image {
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position: relative;
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flex-shrink: 0;
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width: 110px;
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height: 48px;
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border-radius: 12px;
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overflow: hidden;
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cursor: pointer;
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box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
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transition: transform 0.2s, box-shadow 0.2s;
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&:hover {
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transform: scale(1.02);
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box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
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.refresh-icon {
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opacity: 1;
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}
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}
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}
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.captcha-img {
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width: 100%;
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height: 100%;
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object-fit: cover;
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display: block;
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}
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.refresh-icon {
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position: absolute;
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top: 50%;
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left: 50%;
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transform: translate(-50%, -50%);
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font-size: 22px;
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font-weight: bold;
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color: white;
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text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
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opacity: 0;
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transition: opacity 0.2s;
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background: rgba(0, 0, 0, 0.5);
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width: 32px;
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height: 32px;
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border-radius: 50%;
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display: flex;
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align-items: center;
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justify-content: center;
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backdrop-filter: blur(2px);
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pointer-events: none;
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}
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// 选项栏（记住密码 + 注册）
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.options-bar {
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin: 8px 0 25px 0;
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.remember-checkbox {
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:deep(.el-checkbox__inner) {
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border-radius: 4px;
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border-color: #cbd5e1;
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background-color: #fff;
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}
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:deep(.el-checkbox__input.is-checked .el-checkbox__inner) {
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background-color: $primary-color;
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border-color: $primary-color;
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}
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:deep(.el-checkbox__label) {
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color: $text-light;
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font-size: 13px;
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}
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}
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.register-link {
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color: $primary-color;
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font-size: 13px;
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text-decoration: none;
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font-weight: 500;
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transition: 0.2s;
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&:hover {
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color: $primary-hover;
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text-decoration: underline;
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}
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}
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}
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// 登录按钮
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.login-btn {
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width: 100%;
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height: 48px;
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background: $primary-color;
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border: none;
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border-radius: 60px;
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font-size: 16px;
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font-weight: 600;
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letter-spacing: 2px;
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box-shadow: 0 8px 18px rgba(124, 154, 62, 0.3);
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transition: all 0.25s;
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&:hover, &:focus {
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background: $primary-hover;
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transform: scale(1.01);
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box-shadow: 0 10px 22px rgba(92, 122, 46, 0.4);
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}
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}
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}
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// 动画
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@keyframes gentleSwing {
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0%,100%{ transform: rotate(0deg); }
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50%{ transform: rotate(6deg); }
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}
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// 响应式
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@media (max-width: 500px) {
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.login .login-form {
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width: 88%;
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padding: 30px 20px;
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}
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.captcha-wrapper {
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gap: 8px;
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}
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.captcha-image {
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width: 95px;
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height: 44px;
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}
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.captcha-input :deep(.el-input__inner) {
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height: 44px;
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}
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}
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</style>
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